Serena is playing a video game. She begins with 2 coins. Every hour that she plays,
her coins double. How many coins will Serena have after playing for two hours?
Please help i will give brainliest

Respuesta :

Answer:

8 (i think)

Step-by-step explanation:

so she begins with 2 coins, then after an hour shell get 4, then after another hour shell get 8, so 8?